Assignee
UNIVERSAL PNEUMATIC CONTROLS
4 granted patents·151 citations·filing 1974–1979
Top patents by PatentIndex Score
4 records- 0191US4077567APneumatic temperature reset differential pressure controllerUNIVERSAL PNEUMATIC CONTROLS·Filed 1976·Granted Mar 7, 1978·102 cites·21 claims
- 0260US3934795ADual duct variable volume air conditioning systemUNIVERSAL PNEUMATIC CONTROLS·Filed 1974·Granted Jan 27, 1976·18 cites·31 claims
- 0359US4039124ADual duct variable volume air conditioning systemUNIVERSAL PNEUMATIC CONTROLS·Filed 1975·Granted Aug 2, 1977·20 cites·7 claims
- 0442US4291832ASystem powered reset velocity controllerUNIVERSAL PNEUMATIC CONTROLS·Filed 1979·Granted Sep 29, 1981·11 cites·8 claims
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